Question

10. Find x and y in the following figures.
D
dx 700
2 X HOO
(x+36)
B
yº
O
4
O
100°
68°
А
C
B
D
(i) Rectangle
(ii) Rectangle​

Answer 1

Answer:

Step-by-step explanation:

i) As x = y beacuse both sides are equal.

70 + x+ x = 180°

As 70 +2x = 180°

2x = 180° - 70°

2x = 110°

x = y = 55°

ii) y = 50° as opposite side are equal

x = 50° + 50° = 100( by using exterior angle theorem)